Toast UI Error - There is no text key "OK" in en-US

오류 코드

import 'tui-color-picker/dist/tui-color-picker.css'
import '@toast-ui/editor/dist/toastui-editor.css'
import '@toast-ui/editor-plugin-color-syntax/dist/toastui-editor-plugin-color-syntax.css'

import colorSyntax from '@toast-ui/editor-plugin-color-syntax'
import { Viewer, ViewerProps } from '@toast-ui/react-editor'

function ToastViewer(props: ViewerProps) {
  return (
    <Viewer
      plugins={[colorSyntax]}
      usageStatistics={false}
      {...props}
    />
  )
}

export default ToastViewer

해결

import '@toast-ui/editor/dist/toastui-editor.css'

import { Viewer, ViewerProps } from '@toast-ui/react-editor'

function ToastViewer(props: ViewerProps) {
  return (
    <Viewer
      usageStatistics={false}
      {...props}
    />
  )
}

export default ToastViewer

plugins={[colorSyntax]} 부분을 삭제했다.